Package com.linecorp.armeria.resilience4j.circuitbreaker

Interface Resilience4jCircuitBreakerFactory

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@UnstableApi
@FunctionalInterface
public interface Resilience4jCircuitBreakerFactory

A functional interface that represents a mapper factory, mapping a combination of host, method and path to a CircuitBreaker using a CircuitBreakerRegistry.

Method Summary

Modifier and Type	Method	Description
io.github.resilience4j.circuitbreaker.CircuitBreaker	apply(io.github.resilience4j.circuitbreaker.CircuitBreakerRegistry registry, @Nullable String host, @Nullable String method, @Nullable String path)	Given a combination of registry, host, method and path, creates a CircuitBreaker.
static Resilience4jCircuitBreakerFactory	of()	Returns the default Resilience4jCircuitBreakerFactory.

Method Details

of

static Resilience4jCircuitBreakerFactory of()

Returns the default Resilience4jCircuitBreakerFactory. The host, method, and path will be concatenated with a '#' and will be used as the name parameter of CircuitBreakerRegistry.circuitBreaker(String).

apply

io.github.resilience4j.circuitbreaker.CircuitBreaker apply(io.github.resilience4j.circuitbreaker.CircuitBreakerRegistry registry,
 @Nullable
 @Nullable String host,
 @Nullable
 @Nullable String method,
 @Nullable
 @Nullable String path)

Given a combination of registry, host, method and path, creates a CircuitBreaker.

Parameters:

registry - the registry used by the CircuitBreakerClientHandler.

host - the host of the context endpoint.

method - the method of the context request.

path - the path of the context request.

Returns:

the CircuitBreaker instance corresponding to this combination.